Well my clients are rarely if ever smelly, so no I don't? And I don't see 'loads' either; what I said was that if one can't make it, I can get another fairly easily at very short notice? I do a good mix of half hour to 2 hour bookings, occasional outcalls and generally 3-5 a day 4 days a week, which suits me perfectly
If your clients are smelly, maybe you should be offering them showers?